Coburn-Myers Fastening Systems, Inc.
Coburn-Myers Fastening Systems, Inc.
3211 West 9th Street, Trainer, PA 19061-5242
Toll Free: (800) 662-7459
E-Mail: sales@coburnmyers.com
Web site: www.coburnmyers.com
Print Back
Tapping screws (also known as sheet metal screws) are threaded fasteners with the unique ability to “tap” their own mating internal thread when driven into preformed holes in metallic and non-metallic materials.  Because they form or cut their own mating thread, there is unusually good thread fit which enhances resistance to their loosening in service. Tapping screws can be disassembled and are generally reusable.
TAPPING SCREW, UNSLOT HEX WASHER HEAD, TYPE A, ZINC CR+3 (INCH)
Unit of Measure
1 2 3 

Item #

Item Name

Package Quantity

Web Price

8N50TUWZ/A N/A #8 X 1/2 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 14000 $421.16
8N50TUWZ/A N/A #8 X 1/2 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 50 $2.99
8N75TUWZ/A N/A #8 X 3/4 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 9000 $338.31
8N75TUWZ/A N/A #8 X 3/4 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 50 $3.73
14N75TUWZ/A N/A #14 X 3/4 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 2000 $186.43
14N75TUWZ/A N/A #14 X 3/4 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 50 $9.24
14N100TUWZ/A N/A #14 X 1 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 1500 $130.78
14N100TUWZ/A N/A #14 X 1 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 100 $17.27
14N250TUWZ/A N/A #14 X 2 1/2 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 800 $194.22
14N250TUWZ/A N/A #14 X 2 1/2 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 25 $12.02
14N300TUWZ/A N/A #14 X 3 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 700 $153.93
31N75TUWZ/A N/A 5/16 9 X 3/4 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 1500 $274.13
31N75TUWZ/A N/A 5/16 9 X 3/4 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 50 $18.11
31N100TUWZ/A N/A 5/16 9 X 1 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 1200 $182.52
31N100TUWZ/A N/A 5/16 9 X 1 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 100 $30.08
31N125TUWZ/A N/A 5/16 9 X 1 1/4 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 1000 $214.23
31N125TUWZ/A N/A 5/16 9 X 1 1/4 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 100 $42.42
31N150TUWZ/A N/A 5/16 9 X 1 1/2 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 1000 $202.20
31N150TUWZ/A N/A 5/16 9 X 1 1/2 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 100 $40.01
37N100TUWZ/A N/A 3/8 9 X 1 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 750 $362.54
37N100TUWZ/A N/A 3/8 9 X 1 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 100 $95.71
37N125TUWZ/A N/A 3/8 9 X 1 1/4 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 700 QUOTE
37N125TUWZ/A N/A 3/8 9 X 1 1/4 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 100 QUOTE
37N150TUWZ/A N/A 3/8 9 X 1 1/2 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 600 QUOTE
37N150TUWZ/A N/A 3/8 9 X 1 1/2 TAPPING SCREW UNSLOTTED INDENTED HEX WASHER HEAD TYPE A ZINC N/A 100 $127.05
Unit of Measure
1 2 3